Your search for "Basic Darkness Energy - 015/S-P" revealed the following:
Basic Darkness Energy - 015 - Futuristic Rare from Mega Evolution: 30th Celebration, available at 401 Games Canada. Rarity: Futuristic Rare Finish: Holofoil Artist: YOSHIROTTEN
Basic Darkness Energy - SVE015 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Darkness Energy - SVE023 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Darkness Energy - SVE007 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Darkness Energy (Basic) - 129/130 - Common from Diamond & Pearl (Base Set), available at 401 Games Canada. Rarity: Common Finish: Normal
Infermon - P-015 - Promo from Digimon Promos, available at 401 Games Canada. Rarity: Promo Finish: Normal Artist: Shin Sasaki Card Text:[On Play] Trigger [De-Digivolve 1] on 1 of your opponent's Digimon. (Trash a card from the top of one...
Officer (015) // Illusion Token (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal Artist: Carlos Dattoli & Flavio Greco Paglia
Basic Darkness Energy (Japanese) - 188/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Darkness Energy
Basic Darkness Energy (Japanese) - 350/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Darkness Energy
Basic Darkness Energy (Japanese) - 085/SV-P - Promo from SV-P: Scarlet & Violet Promos, available at 401 Games Canada. Rarity: Promo Finish: Normal Artist: Basic Darkness Energy
Basic Darkness Energy (Japanese) - 043/SV-P - Promo from SV-P: Scarlet & Violet Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Darkness Energy
Basic Darkness Energy (Japanese) - 134/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Darkness Energy
Basic Darkness Energy (Japanese) - 029/M-P - Promo from M-P Promotional Cards, available at 401 Games Canada. Rarity: Promo Finish: Holofoil
Basic Darkness Energy (Japanese) - 095/066 - Ultra Rare from SV4K: Ancient Roar, available at 401 Games Canada. Rarity: Ultra Rare Finish: Holofoil Artist: Basic Darkness Energy
Basic Darkness Energy - 098/064 - Hyper Rare from Scarlet & Violet: Shrouded Fable, available at 401 Games Canada. Rarity: Hyper Rare Finish: Holofoil Artist: Basic Darkness Energy
Meganium (Japanese) - 015/P - Holo Promo (Starter Triple Get Campaign) from Pokemon Japanese P Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Kagemaru Himeno Card Text:[Grass] Sleep Powder (20)The Defending Pokémon is now Asleep.[Grass][Grass][Colorless] Solarbeam (50)...